Exemplar updates since 2026-04-26

.exemplar_version

@@ -1 +1 @@
-b1e7015b1bd62ce5b20009cec7ee98ba5c783818
+a8a97fdec16bfd081aa1814402f13b6a20327046

.github/workflows/ci_tests.yml

@@ -13,10 +13,10 @@ on:
 
 jobs:
   beman-submodule-check:
-    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-submodule-check.yml@1.5.3
+    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-submodule-check.yml@1.6.0
 
   preset-test:
-    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-preset-test.yml@1.5.3
+    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-preset-test.yml@1.6.0
     with:
       matrix_config: >
         [
@@ -31,7 +31,7 @@ jobs:
         ]
 
   build-and-test:
-    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-build-and-test.yml@1.5.3
+    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-build-and-test.yml@1.6.0
     with:
       matrix_config: >
         {
@@ -123,7 +123,12 @@ jobs:
           ]
         }
 
+  vcpkg-ci:
+    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-vcpkg-ci.yml@1.6.0
+    with:
+      port_name: beman-transform-view
+
   create-issue-when-fault:
     needs: [preset-test, build-and-test]
     if: failure() && github.event_name == 'schedule'
-    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-create-issue-when-fault.yml@1.5.3
+    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-create-issue-when-fault.yml@1.6.0

.github/workflows/pre-commit-check.yml

@@ -10,4 +10,4 @@ on:
 
 jobs:
   pre-commit:
-    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-pre-commit.yml@1.5.3
+    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-pre-commit.yml@1.6.0

.github/workflows/pre-commit-update.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
   auto-update-pre-commit:
-    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-update-pre-commit.yml@1.5.3
+    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-update-pre-commit.yml@1.6.0
     secrets:
       APP_ID: ${{ secrets.AUTO_PR_BOT_APP_ID }}
       PRIVATE_KEY: ${{ secrets.AUTO_PR_BOT_PRIVATE_KEY }}

.github/workflows/vcpkg-release.yml

@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+name: vcpkg registry release
+on:
+  release:
+    types: [published]
+jobs:
+  vcpkg-release:
+    uses: bemanproject/infra-workflows/.github/workflows/reusable-beman-vcpkg-release.yml@1.6.0
+    with:
+      port_name: beman-transform-view
+    secrets:
+      VCPKG_REGISTRY_TOKEN: ${{ secrets.VCPKG_REGISTRY_TOKEN }}

.pre-commit-config.yaml

@@ -45,4 +45,4 @@ repos:
     hooks:
     - id: beman-tidy
 
-exclude: 'cookiecutter/|infra/'
+exclude: 'cookiecutter/|infra/|port/'

CONTRIBUTING.md

@@ -54,6 +54,30 @@ ctest --test-dir build
 
 ## Dependency Management
 
+### vcpkg
+
+The best way to install the project's dependencies is to use the vcpkg workflow.
+
+To do so, make sure vcpkg is installed and `VCPKG_ROOT` is defined in your environment,
+then specify
+`-DCMAKE_TOOLCHAIN_FILE="$VCPKG_ROOT/scripts/buildsystems/vcpkg.cmake"`. Vcpkg will handle
+the project's dependencies, including GoogleTest.
+
+Example commands:
+
+```
+cmake \
+  -B build \
+  -S . \
+  -DCMAKE_CXX_STANDARD=17 \
+  -DCMAKE_TOOLCHAIN_FILE="$VCPKG_ROOT/scripts/buildsystems/vcpkg.cmake"
+cmake --build build
+ctest --test-dir build
+```
+
+The file `./vcpkg.json` configures the list of dependencies that will be configured by
+vcpkg.
+
 ### FetchContent
 
 Instead of installing the project's dependencies via a package manager, you can optionally

README.md

@@ -106,6 +106,17 @@ For details on building beman.transform_view without using a CMake preset, refer
 
 ### Installation
 
+#### Vcpkg
+
+The preferred way to install transform_view is via vcpkg. To do so, after installing vcpkg
+itself, you need to add support for the Beman project's [vcpkg
+registry](https://github.com/bemanproject/vcpkg-registry) by configuring a
+`vcpkg-configuration.json` file (which transform_view [provides](vcpkg-configuration.json)).
+
+Then, simply run `vcpkg install beman-transform-view`.
+
+#### Manual
+
 To install beman.transform_view globally after building with the `gcc-release` preset, you can
 run:
 

infra/.beman_submodule

@@ -1,3 +1,3 @@
 [beman_submodule]
 remote=https://github.com/bemanproject/infra.git
-commit_hash=dfdb103b5fc9cccd3424c377130e318466f1dd89
+commit_hash=3a49dffbffbfd1c405ce36091dfc68ad02dd6965

infra/cmake/use-fetch-content.cmake

@@ -157,7 +157,50 @@ function(BemanExemplar_provideDependency method package_name)
                     GIT_TAG "${BemanExemplar_tag}"
                     EXCLUDE_FROM_ALL
                 )
-                set(INSTALL_GTEST OFF) # Disable GoogleTest installation
+
+                # Apply per-dependency cmake_args from the lockfile
+                string(
+                    JSON BemanExemplar_cmakeArgs
+                    ERROR_VARIABLE BemanExemplar_cmakeArgsError
+                    GET "${BemanExemplar_depObj}"
+                    "cmake_args"
+                )
+                if(NOT BemanExemplar_cmakeArgsError)
+                    string(
+                        JSON BemanExemplar_numCmakeArgs
+                        LENGTH "${BemanExemplar_cmakeArgs}"
+                    )
+                    if(BemanExemplar_numCmakeArgs GREATER 0)
+                        math(
+                            EXPR
+                            BemanExemplar_maxArgIndex
+                            "${BemanExemplar_numCmakeArgs} - 1"
+                        )
+                        foreach(
+                            BemanExemplar_argIndex
+                            RANGE "${BemanExemplar_maxArgIndex}"
+                        )
+                            string(
+                                JSON BemanExemplar_argKey
+                                MEMBER "${BemanExemplar_cmakeArgs}"
+                                "${BemanExemplar_argIndex}"
+                            )
+                            string(
+                                JSON BemanExemplar_argValue
+                                GET "${BemanExemplar_cmakeArgs}"
+                                "${BemanExemplar_argKey}"
+                            )
+                            message(
+                                DEBUG
+                                "Setting ${BemanExemplar_argKey}=${BemanExemplar_argValue} for ${BemanExemplar_name}"
+                            )
+                            set("${BemanExemplar_argKey}"
+                                "${BemanExemplar_argValue}"
+                            )
+                        endforeach()
+                    endif()
+                endif()
+
                 FetchContent_MakeAvailable("${BemanExemplar_name}")
 
                 # Catch2's CTest integration module isn't on CMAKE_MODULE_PATH
@@ -179,6 +222,8 @@ function(BemanExemplar_provideDependency method package_name)
     endforeach()
 endfunction()
 
+set(BEMAN_USE_FETCH_CONTENT_ENABLED ON)
+
 cmake_language(
     SET_DEPENDENCY_PROVIDER BemanExemplar_provideDependency
     SUPPORTED_METHODS FIND_PACKAGE

lockfile.json

@@ -4,7 +4,10 @@
       "name": "googletest",
       "package_name": "GTest",
       "git_repository": "https://github.com/google/googletest.git",
-      "git_tag": "6910c9d9165801d8827d628cb72eb7ea9dd538c5"
+      "git_tag": "6910c9d9165801d8827d628cb72eb7ea9dd538c5",
+      "cmake_args": {
+        "INSTALL_GTEST": "OFF"
+      }
     }
   ]
 }

port/portfile.cmake.in

@@ -0,0 +1,28 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO bemanproject/transform_view
+    REF "v@VERSION@"
+    SHA512 @SHA512@
+    HEAD_REF main
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBEMAN_TRANSFORM_VIEW_BUILD_TESTS=OFF
+        -DBEMAN_TRANSFORM_VIEW_BUILD_EXAMPLES=OFF
+)
+
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup(
+    PACKAGE_NAME beman.transform_view
+    CONFIG_PATH lib/cmake/beman.transform_view
+)
+
+file(REMOVE_RECURSE
+    "${CURRENT_PACKAGES_DIR}/debug"
+    "${CURRENT_PACKAGES_DIR}/lib"
+)
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")

port/vcpkg.json.in

@@ -0,0 +1,17 @@
+{
+  "name": "beman-transform-view",
+  "version-semver": "@VERSION@",
+  "description": "A conditionally borrowed std::ranges::transform_view",
+  "homepage": "https://github.com/bemanproject/transform_view",
+  "license": "Apache-2.0 WITH LLVM-exception",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

tests/beman/transform_view/CMakeLists.txt

@@ -13,4 +13,7 @@ target_link_libraries(
 )
 
 include(GoogleTest)
-gtest_discover_tests(beman.transform_view.tests.transform_view)
+gtest_discover_tests(
+    beman.transform_view.tests.transform_view
+    DISCOVERY_TIMEOUT 60
+)

vcpkg-configuration.json

@@ -0,0 +1,15 @@
+{
+  "default-registry": {
+    "kind": "git",
+    "repository": "https://github.com/microsoft/vcpkg.git",
+    "baseline": "80f9bcfa455e875d9c1bf7a7c6692d7e1e481061"
+  },
+  "registries": [
+    {
+      "kind": "git",
+      "repository": "https://github.com/bemanproject/vcpkg-registry.git",
+      "baseline": "5195f94f2b550163917c1152180fc59bbd760556",
+      "packages": ["beman-*"]
+    }
+  ]
+}

vcpkg.json

@@ -0,0 +1,10 @@
+{
+  "name": "beman-transform-view",
+  "version-semver": "0.1.0",
+  "dependencies": [
+    {
+      "name": "gtest",
+      "host": true
+    }
+  ]
+}